Question

Write the balanced equation for the reaction between aqueous Hydrochloric acid and solid calcium hydroxide. What are the products of the reaction? 1) Aqueous calcium chloride and liquid dihydrogen monoxide 2) Aqueous sodium chloride and solid calcium hydroxide 3) Aqueous hydrochloric acid and solid sodium hydroxide 4) Aqueous hydrochloric acid and solid calcium chloride

Answer 1

The reaction between hydrochloric acid and calcium hydroxide produces aqueous calcium chloride and water. The balanced chemical equation is written as: 2 HCl (aq) + Ca(OH)₂ (s) → CaCl₂ (aq) + 2 H₂O (l).

So, the correct answer is 1.

Step-by-step explanation:

The balanced equation for the reaction between aqueous hydrochloric acid (HCl) and solid calcium hydroxide (Ca(OH)₂) is:

2 HCl (aq) + Ca(OH)₂ (s) → CaCl₂ (aq) + 2 H₂O (l)

The products of the reaction are aqueous calcium chloride (CaCl₂) and liquid water (H₂O), which corresponds to option 1) Aqueous calcium chloride and liquid dihydrogen monoxide. Please note that dihydrogen monoxide is just another name for water.

So, the correct answer is 1.